E-Voting - an overview of the development in the past 15 years and current discussionsKrimmer, Robert Johannes; Volkamer, Melanie; Duenas Cid, DavidFourth International Joint Conference on Electronic Voting : E-Vote-ID 2019 : 1-4 October 2019, Lochau/Bregenz, Austria : proceedings2019 / p. 1-15 : ill https://digi.lib.ttu.ee/i/?13563